Workaround: The length of the string exceeds the value set on the maxJsonLength property in SharePoint 2013 list forms

I was getting this error when I opened a SharePoint list display/New forms. The error appears when I was doing load/scalability testing of SharePoint list with lot of data. The main list has couple of lookup columns. The size of lookup lists was big (around

KEAPOINT

Copyright © 2020 KeaPoint Ltd

Registered Address: 1 Amber Close, Reading, RG6 7ED

Registered in England and Wales company No. 11586817